It's been five years since the Cee-Lo and Danger Mouse comprised group Gnarls Barkley released their last LP. According to Lo, 2014 will be the year the group returns to the scene. TMZ spotted the Goodie Mobb member at Los Angeles International Airport yesterday morning and the busy entertainer…

Hip-hop has endured a tricky relationship with artists who straddle different musical genres. In many cases, rap purists reject cross-over attempts as acts of betrayal, while music aficionados outside of the hip-hop community tend to view them with a skeptical eye...